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Super Precision Angular Contact Ball Bearings 7014 ACDGA/P4AL

Super Precision Angular Contact Ball Bearings 7014 ACDGA/P4AL

The 7014 ACDGA/P4AL is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. Its 25° contact angle efficiently handles both radial and axial loads, making it versatile for high-speed applications.

With a dynamic radial load capacity of 10980 lbf, it spins smoothly at speeds up to 29000 RPM. The phenolic cage ensures quiet operation and longevity, while the open design allows for easy lubrication and maintenance.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy and speed are crucial.

Weighing just 0.6kg, it meets P4A tolerance standards for exceptional performance. Its temperature range of -30°C to 110°C ensures reliability in various operating conditions.

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Product Parameters

  • Part Number 7014 ACDGA/P4AL
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 10980 lbf
  • Static Radial Load 9900 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 29000 rpm
  • Weight 0.6 kg
Super Precision Angular Contact Ball Bearings 7014 ACDGA/P4AL dimension drawing
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Features

Performance Features of 7014 ACDGA/P4AL Bearing

7014 ACDGA/P4AL Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide strong resistance to dynamic radial loads up to 10980 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 29,000 rpm.
Precision tolerances of P4A class guarantee consistent performance in demanding conditions.

7014 ACDGA/P4AL Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its universal matching capability allows flexible arrangement options for various applications.

With a lightweight design at 0.6 kg, it reduces overall system weight without compromising strength.
The open seal type facilitates easy lubrication and maintenance.

Application

Industrial Uses of 7014 ACDGA/P4AL Bearing
7014 ACDGA/P4AL Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The open seal type allows for efficient lubrication, making it suitable for continuous operation.

Where Is 7014 ACDGA/P4AL Bearing Used?
You’ll often find 7014 ACDGA/P4AL Bearing in automotive applications like electric motors and gearboxes, thanks to its ability to handle both radial and axial loads. Its phenolic cage adds durability, making it a reliable choice for demanding environments.

Optimized for Performance: 7014 ACDGA/P4AL Bearing
In robotics and automation, 7014 ACDGA/P4AL Bearing provides smooth motion control, essential for precise movements in mechanical arms. The extra light preload ensures minimal friction, enhancing efficiency.

Automotive vs Aerospace: Applications of 7014 ACDGA/P4AL Bearing
While 7014 ACDGA/P4AL Bearing excels in automotive systems like transmissions, it’s also trusted in aerospace for its high-speed capabilities. The P4A tolerance class guarantees consistent performance in critical applications.

Practical Applications of 7014 ACDGA/P4AL Bearing
For medical imaging devices, 7014 ACDGA/P4AL Bearing offers reliable rotation with minimal vibration. Its chrome steel construction ensures long-lasting performance, even in high-use scenarios.

Q&A

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